2.0.0-preview.11

• feat: MCP server, so AI assistants like Claude can read and edit your site #213
• feat: Saves notice when a page changed in the meantime and ask to reload instead of overwriting it #213
• feat: Pluggable backends and sign-in, and pages of your own inside the site's nav and footer (experimental) #224
• feat: Serve several sites from one Node process (experimental) #217
• feat: Apps with their own accounts can throttle logins per account and reuse the login's redirect check (experimental)
• feat: Migrations run as one ordered chain in a single transaction, so a failed upgrade leaves the site as it was #228
• breaking: LANGUAGES is required and names the site's language, which pages now declare, also on single-language sites; set it in .env and in fly.toml or the server's .env, such as LANGUAGES="de"
• breaking: Migrations moved to src/app/migrations/sqlite/; move your own migrations there and type them with Migration and MigrationContext #228
• fix: Deploys shut down gracefully again with adapter-node 6
• fix: The login no longer redirects to another site when given a path like /\example.com
• ux: Error pages only offer to go back when there is a page to go back to #224
• fix: Deploy images no longer include local database backups and package stores

Full Changelog: v2.0.0-preview.10...v2.0.0-preview.11